K&M 21368 Distance Rod Ring-Lock — Height-Adjustable Satellite Speaker Extension
21368 Overview
The K&M 21368 Distance Rod is a professional-grade steel extension rod engineered for stable, vibration-free integration with satellite speaker systems. Its patented Ring-Lock expanding mandrel system provides a precise, secure fit across tube diameters from 35 to 37 mm, while moveable plastic splints eliminate vibration transmission at the connection point. Height adjusts from 1,100 to 1,800 mm via a spring-loaded bolt and locking screw, accommodating a wide range of installation requirements. This rod is suited for system integrators, touring companies, and installed sound professionals who require a reliable, load-rated speaker positioning solution.
The 2-piece folding design simplifies transport and storage, making it practical for both permanent installations and touring applications where pack efficiency matters.
Key Features
- Patented Ring-Lock Expanding Mandrel System — provides a precise, vertical, and secure fit within tube ends ranging from 35 to 37 mm diameter
- Vibration-Free Connection — moveable plastic splints isolate the joint, preventing vibration transfer to the satellite speaker
- Height Adjustment Range — spring-loaded bolt and locking screw allow adjustment from 1,100 mm to 1,800 mm
- 35 kg Maximum Load Capacity — rated for professional satellite speaker systems within the specified weight range
- Steel Construction — full steel build delivers long-term structural integrity under repeated use and load
- 2-Piece Folding Design — rod combination folds for compact transport and storage without sacrificing rigidity when deployed
- M20 Threaded Bolt — standard threaded connection ensures compatibility with a broad range of speaker hardware
Connectivity & I/O
- Tube end: Ring-Lock expanding mandrel, compatible with 35 to 37 mm diameter receivers
- Threaded bolt: M20 standard thread
Technical Specifications
| EAN | 4016842828135 |
| Weight | 3.15 kg |
| Height Range | 1,100 to 1,800 mm |
| Height Adjustment | Spring-loaded bolt and locking screw |
| Material | Steel |
| Max. Load Capacity | 35 kg |
| Rod Combination | 2-piece folding design |
| Tube End Compatibility | Ring-Lock, 35 to 37 mm diameter; M20 threaded bolt |
| Finish | Black |
| Special Features | Patented Ring-Lock expanding mandrel system; vibration-free connection via moveable plastic splints; designed for precise vertical fit |
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